m-Xylene Back Catalog number: 31521 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679793 Clopidol, 100 µg/ml, Methanol, 1ml Price on request 1739.12-K-T 3,3'-Dinitrobenzidine, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6271-79-0 Price on request 70665 Dodin Price on request